Introduction to China Low Hydroxypropyl Methyl Cellulose HPMC

Hidroksipropylmetielsellulose (HPMC), wie se Chinese naam hidroksipropylmetielsellulose is, is 'n semi-sintetiese, nie-ioniese sellulose-eter verkry deur natuurlike sellulose chemies te modifiseer. Hierdie wit poeier kan 'n deursigtige viskose oplossing vorm nadat dit in water opgelos is. Dit het uitstekende verdikking, waterretensie, stabiliteit en filmvormende eienskappe. Dit is 'n onontbeerlike multifunksionele toevoeging in baie velde soos konstruksie.

Characteristics and advantages of China Low Hydroxypropyl Methyl Cellulose HPMC

Uitstekende wateroplosbaarheid: Dit kan vinnig in koue water opgelos word om 'n helder en stabiele oplossing te vorm.

Doeltreffende verdikking en waterretensievermoë: Verhoog die viskositeit van die materiaal, verminder waterverdamping effektief, en werkdoeltreffendheid te verbeter.

Goeie stabiliteit: Dit het goeie stabiliteit teen sure, alkalies, en soute, en is geskik vir 'n wye reeks pH-waardes.

Filmvormende en beskermende effekte: Na droog, dit vorm 'n taai en deursigtige film om die substraat te beskerm en waterpenetrasie en verdamping te voorkom.

Nie-giftig en nie-irriterend: Dit het goeie bioversoenbaarheid en is geskik vir die velde van medisyne en voedsel.

Verstelbaarheid: Deur die graad van substitusie en molekulêre gewig te verander, sy werkverrigting kan aangepas word om aan verskillende toepassingsvereistes te voldoen.

Specifications of China Low Hydroxypropyl Methyl Cellulose HPMC

China Low Hydroxypropyl Methyl Cellulose (HPMC)– Produk Spesifikasies

Fundamentele besonderhede

This product is a low-substituted grade of Hydroxyprop Methyl Cellulose (HPMC). It is made from natural cellulose via chemical handling. The material appears as a white to beige, vryvloeiende poeier. It has no odor and dissolves easily in cool water to form a clear, viskose oplossing.

Sleutel eienskappe

Viskositeit: Wissel van 50 aan 100,000 mPa · s (gemeet aan 2% fokus, 20 °C), relying on the specific quality.
Metoksiel materiaal: Tipies tussenin 19% en 24%.
Hidroksipropyl materiaal: Usually from 4% aan 12%.
pH waarde: A 2% aqueous remedy shows a pH of 6.0– 8.0.
Vogtigheid materiaal: Nie meer as 5% volgens gewig.
As webinhoud: Hieronder gelys 5% after incineration at 600 °C.

Doeltreffendheid sluit in

This HPMC grade uses good water retention, which assists enhance workability in building products like tile adhesives and makes. It additionally supplies solid thickening power and film-forming capability. The item stays steady throughout a vast array of temperature levels and shows superb compatibility with other typical ingredients. It does not sustain microbial development and preserves constant performance over time.

Aansoeke

It is extensively utilized in dry-mix mortars, selfnivellerende verbindings, pleisters, en buite-isolasiestelsels. In die farmaseutiese mark, it works as a binder or controlled-release agent in tablet computers. The food industry uses it as a stabilizer or thickener under approved guidelines.

Berging en Hantering

Stoor in 'n wonderlike, heeltemal droë plek ver van vogtigheid. Maintain containers snugly shut when not in use. Vermy blootstelling aan sonlig of hoë humiditeit. Use common commercial hygiene methods during handling.

Applications of China Low Hydroxypropyl Methyl Cellulose HPMC

Applications of China Low Hydroxypropyl Methyl Cellulose (HPMC)

Struktuur en Bou en konstruksie

China low HPMC is widely utilized in building products. It improves water retention in cement-based products like tile adhesives, verskaf, en selfnivellerende verbindings. This helps the concrete moisturize appropriately, which causes more powerful bonds and fewer cracks. The additive likewise makes blending easier and gives employees even more time to apply the product efficiently.

Verf en Coatings

In water-gebaseerde verf, low HPMC dien as verdikker en stabiliseerder. It prevents pigments from clearing up and maintains the paint constant during storage space and application. This causes also protection and a smoother finish on wall surfaces. The item also reduces splattering and boosts brushability.

Farmaseutiese middels

The pharmaceutical industry uses low-substituted HPMC as an excipient in tablets. It regulates just how quickly a drug dissolves in the body. This ensures the medication operates at the ideal pace. Dit is risikovry, nie-giftig, and accepted for use in many nations. Its security and compatibility make it a reliable selection for capsule coverings and controlled-release formulas.

Voedselbedryf

In voedselvervaardiging, HPMC werk as 'n verdikkingsmiddel, emulgator, of filmvormende verteenwoordiger. It helps maintain texture in products like sauces, suiwelkeuses, en gebak. It additionally supports moisture retention, which extends service life. Food-grade HPMC satisfies stringent safety and security standards and is labeled as E464 in several areas.

Landbou

Farmers and agrochemical firms utilize reduced HPMC in pesticide and herbicide formulas. It aids energetic ingredients stick to grow surface areas and spread evenly. This boosts efficiency and reduces waste. The polymer likewise decreases evaporation, giving chemicals even more time to function.

Maatskappy profiel

Ons is die wêreldleier in liggewigbeton en gevorderde gemanipuleerde skuimoplossings. Wêreldwyd bekend vir sy verbintenis tot navorsing, innovasie, en toegepaste kundigheid, ons verskaf reeds gemanipuleerde skuimoplossings sedert die vroeë 2012's.

Ons kan produkte van hoë gehalte betonmengsel en skuimbetonverwante produkte oor die hele wêreld verskaf.

Die maatskappy het 'n professionele tegniese afdeling en kwaliteit toesig afdeling, 'n goed toegeruste laboratorium, en toegerus met gevorderde toetstoerusting en na-verkope kliëntedienssentrum.

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Versending

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5 FAQs of China Low Hydroxypropyl Methyl Cellulose HPMC

Gereelde vrae oor lae hidroksipropylmetielsellulose (HPMC)

What is Low HPMC?

Low Hydroxypropyl Methyl Cellulose (HPMC) is 'n tipe sellulose-eter wat van natuurlike plantvesels gemaak word. Dit los in koue water op en vorm 'n helder, viskose oplossing. This version has lower viscosity compared to standard grades. Dit word wyd gebruik in konstruksie, farmaseutiese produkte, and food industries.

Why choose Low HPMC for construction?

In konstruksie, Low HPMC improves workability and water retention in cement-based products like tile adhesives and renders. It helps the mixture stay smooth during application. The material also reduces sagging on vertical surfaces. Because it has low viscosity, it mixes easily without making the mix too thick.

Is Low HPMC safe for use in food or medicine?

Ja. Low HPMC meets international safety standards for food and pharmaceutical use. Dit dien as 'n verdikkingsmiddel, stabiliseerder, or film-forming agent. The product is non-toxic and does not react with other ingredients. Always check the specific grade and certification before using it in these applications.

How should Low HPMC be stored?

Store Low HPMC in a cool, droë plek weg van vog. Hou die verpakking verseël wanneer dit nie gebruik word nie. Exposure to humidity may cause clumping or loss of performance. Proper storage ensures the product remains effective for a long time.

What makes Chinese Low HPMC different?

Chinese manufacturers produce Low HPMC with consistent quality and strict process control. They offer competitive pricing without compromising purity or performance. Many suppliers comply with global standards like ISO, USP, or FCC. This makes Chinese Low HPMC a reliable choice for buyers worldwide.